^^^^^ This. In over 300,000 miles on my '07 Yaris, all I've had to do is add part of a new bottle of the 'Toyota Pink' that I purchased at a Toyota dealership.
Do you test your coolant nook? I don't mean with a hydrometer. With that kind of mileage I can't imagine this coolant isn't doing some kind of damage to seals and aluminum parts.
04-09-2015, 07:25 PM
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